Rivet assembling machine

Abstract

The utility model relates to the field of assembling machines, in particular to a rivet assembling machine. The assembling machine comprises a product linear moving mechanism, a multi-axis mechanical arm, a first suction nozzle set, a second suction nozzle set, a third suction nozzle set, a downward pressing blocking air cylinder, a dislocation mechanism, a feeding mechanism and a rivet feeder, the feeding mechanism is installed on the dislocation mechanism, and the multi-axis mechanical arm is arranged above the feeding mechanism and the product linear moving mechanism. A first suction nozzle set, a second suction nozzle set and a third suction nozzle set are sequentially installed on the multi-axis mechanical arm, a rivet feeder is arranged on one side of the feeding mechanism, and a downward-pressing blocking air cylinder is arranged above the discharging end of the rivet feeder. Products are transferred among different stations through the product linear moving mechanism. And the multi-axis manipulator is matched with the three groups of suction nozzles to grab a plurality of rivets and load the rivets into a product. The dislocation mechanism is matched with the feeding mechanism, and the rivets are conveyed to the part taking position. The machining efficiency of rivet mounting of products is improved, and manpower is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of assembling machine especially rivet assembling machine. BACKGROUND

[0002] The product needs to install rivet in the process of processing. But the existing rivet installation is all manual operation to complete, not only the work efficiency is low, easy to miss rivet, and consumes manpower. INNOVATION CONTENT

[0003] The utility model solves the technical problems in the background art, and provides a rivet assembling machine. The product linear movement mechanism is used for transferring products at different stations. The multi-axis manipulator is used for grabbing multiple rivets and loading them into the product in cooperation with three groups of suction nozzles. The misalignment mechanism is used for conveying the rivets to the picking position in cooperation with the feeding mechanism. The application improves the processing efficiency of product rivet installation and saves manpower.

[0004] The utility model adopts the technical scheme that solves its technical problems:

[0005] A rivet assembling machine, comprising a product linear movement mechanism, a multi-axis manipulator, a suction nozzle group one, a suction nozzle group two, a suction nozzle group three, a downward pressing blocking cylinder, a misalignment mechanism, a feeding mechanism and a rivet feeder, the misalignment mechanism is provided with the feeding mechanism, the feeding mechanism and the product linear movement mechanism are provided with the multi-axis manipulator above, the multi-axis manipulator is provided with the suction nozzle group one, the suction nozzle group two and the suction nozzle group three in sequence, one side of the feeding mechanism is provided with the rivet feeder, and the downward pressing blocking cylinder is arranged above the discharge end of the rivet feeder.

[0006] Specifically, the product linear movement mechanism comprises a linear module and a product carrier plate, and the product carrier plate is fixed on the sliding seat of the linear module.

[0007] Specifically, the suction nozzle group one comprises a lifting cylinder one and a suction nozzle one, a connecting rod is fixed on the piston rod of the lifting cylinder one, and the suction nozzle one is fixed at the two ends of the connecting rod.

[0008] Specifically, the suction nozzle group two comprises a distance adjusting cylinder and a suction nozzle two, two reverse distance adjusting cylinder bodies are fixed on the base plate, the piston rods of the two distance adjusting cylinders are connected to the two suction nozzles two respectively, and the two suction nozzles two are slidingly connected to the horizontal straight rails of the base plate.

[0009] Specifically, the suction nozzle group three comprises a lifting cylinder two and a suction nozzle three, and the piston rod of the lifting cylinder two is connected to the two suction nozzles three.

[0010] Specifically, the misalignment mechanism comprises a single-rod cylinder and a sliding block, and the piston rod of the single-rod cylinder is connected to the sliding block.

[0011] Specifically, the feeding mechanism comprises a rivet carrier plate and a carrier plate horizontal moving cylinder, a cylinder body of the carrier plate horizontal moving cylinder is fixed on a sliding block, the rivet carrier plate is connected on the sliding block in a sliding fit mode, the rivet carrier plate is connected on a piston rod of the carrier plate horizontal moving cylinder, and a plurality of positioning grooves are distributed on the rivet carrier plate.

[0012] The rivet assembling machine has the advantages that: the product linear moving mechanism is used to transfer the product to different work stations; the multi-axis mechanical hand is used to cooperate with three groups of suction nozzles to grab multiple rivets and assemble the rivets into the product; and the misalignment mechanism is used to cooperate with the feeding mechanism to convey the rivets to the picking position. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further described below in combination with the drawings and embodiments.

[0014] Figure 1 is the structure schematic diagram of the utility model;

[0015] Figure 2 is the structure schematic diagram of the misalignment mechanism and the feeding mechanism of the utility model;

[0016] Figure 3 is the structure schematic diagram of the suction nozzle group one, the suction nozzle group two and the suction nozzle group three of the utility model.

[0017] Fig. 1. product linear moving mechanism, 2. multi-axis mechanical hand, 3. suction nozzle group one, 4. suction nozzle group two, 5. suction

[0018] nozzle group three, 6. lower pressing blocking cylinder, 7. misalignment mechanism, 8. feeding mechanism, 9. rivet feeder, 31. lifting cylinder one, 32. suction nozzle one, 41. distance adjusting cylinder, 42. suction nozzle two, 51. lifting cylinder two, 52. suction nozzle three. DETAILED DESCRIPTION

[0019] The utility model will be further described in combination with the drawings. These drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, so they only show the components related to the utility model.

[0020] Figure 1 is the structure schematic diagram of the utility model; Figure 2 is the structure schematic diagram of the misalignment mechanism and the feeding mechanism of the utility model; Figure 3 is the structure schematic diagram of the suction nozzle group one, the suction nozzle group two and the suction nozzle group three of the utility model.

[0021] As shown in the accompanying Figure 1As shown, a riveting assembly machine includes a product linear movement mechanism 1, a multi-axis robot 2, a first suction nozzle group 3, a second suction nozzle group 4, a third suction nozzle group 5, a downward blocking cylinder 6, a misalignment mechanism 7, a feeding mechanism 8, and a rivet feeder 9. The misalignment mechanism 7 is equipped with the feeding mechanism 8. The multi-axis robot 2 is located above the feeding mechanism 8 and the product linear movement mechanism 1. The first suction nozzle group 3, the second suction nozzle group 4, and the third suction nozzle group 5 are sequentially installed on the multi-axis robot 2. The rivet feeder 9 is located on one side of the feeding mechanism 8. The downward blocking cylinder 6 is located above the discharge end of the rivet feeder 9.

[0022] The product linear movement mechanism 1 includes a linear module and a product carrier plate, with the product carrier plate fixed on the slide of the linear module.

[0023] The linear module can drive the product carrier to move horizontally in a straight line. The product carrier is equipped with positioning grooves for matching the product.

[0024] As attached Figure 3 As shown, the suction nozzle assembly 3 includes a lifting cylinder 31 and a suction nozzle 32. A connecting rod is fixed on the piston rod of the lifting cylinder 31, and suction nozzles 32 are fixed at both ends of the connecting rod.

[0025] The lifting cylinder 31 can drive two suction nozzles 32 at the same height to move vertically in a straight line to hold the rivet.

[0026] The second suction nozzle assembly 4 includes an adjusting cylinder 41 and two suction nozzles 42. The cylinder bodies of the two opposing adjusting cylinders 41 are fixed to the base plate, and the piston rods of the two adjusting cylinders 41 are respectively connected to the two suction nozzles 42. Both suction nozzles 42 are slidably connected to a horizontal straight rail on the base plate. When the piston rods of the two adjusting cylinders 41 extend in opposite directions, they can push the two suction nozzles 42 to move horizontally outward, thereby increasing the distance between the two suction nozzles 42. Conversely, when the piston rods of the two adjusting cylinders 41 retract, the distance between the two suction nozzles 42 can be decreased.

[0027] The suction nozzle assembly 3 5 includes lifting cylinder 2 51 and suction nozzle 3 52. Two suction nozzles 3 52 are connected to the piston rod of lifting cylinder 2 51.

[0028] The lifting cylinder 2 51 can drive the two suction nozzles 3 52 at the same height to move vertically in a straight line.

[0029] As attached Figure 2 As shown, the misalignment mechanism 7 includes a single-rod cylinder and a slider, with the piston rod of the single-rod cylinder connected to the slider.

[0030] The extension and retraction of the piston rod of the single-rod cylinder can drive the slider and the feeding mechanism 8 mounted on the slider to move horizontally in a linear fashion.

[0031] The feeding mechanism 8 comprises a rivet carrier and a carrier horizontal moving cylinder, the cylinder body of the carrier horizontal moving cylinder is fixed on the sliding block, the rivet carrier is connected on the sliding block in a sliding fit, the rivet carrier is connected on the piston rod of the carrier horizontal moving cylinder, and a plurality of positioning grooves are distributed on the rivet carrier.

[0032] The carrier horizontal moving cylinder can drive the rivet carrier to move horizontally and linearly.

[0033] The working mode of the present application is that the staggered mechanism 7 and the feeding mechanism 8 drive the positioning grooves of the rivet carrier to move to the discharging end of the rivet feeder 9. After the rivet feeder 9 outputs a rivet into the positioning groove, the rivet carrier continues to move for a distance, so that the second positioning groove moves to the discharging end to receive the rivet, and the above-mentioned operation is repeated until the rivet carrier is filled with rivets.

[0034] The product linear moving mechanism 1 drives the product to move to the upper rivet station. Finally, the multi-axis manipulator 2 drives the suction nozzle group one 3, the suction nozzle group two 4 and the suction nozzle group three 5 to suck the rivets and install them on the product.

[0035] Based on the above ideal embodiments of the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the content in the specification, and must be determined according to the scope of the claims.

Claims

1. A rivet assembly machine characterized by, The product linear moving mechanism (1), the multi-axis manipulator (2), the suction nozzle group one (3), the suction nozzle group two (4), the suction nozzle group three (5), the downward pressing blocking cylinder (6), the staggered mechanism (7), the feeding mechanism (8), and the rivet feeder (9) are included.

2. The rivet assembler of claim 1, wherein: The product linear moving mechanism (1) includes a linear module and a product carrier plate.

3. The rivet assembler of claim 1, wherein: The suction nozzle group one (3) includes a lifting cylinder one (31) and a suction nozzle one (32).

4. The rivet assembler of claim 1, wherein: The suction nozzle group two (4) includes a distance adjusting cylinder (41) and a suction nozzle two (42).

5. The rivet assembler of claim 1, wherein: The suction nozzle group three (5) includes a lifting cylinder two (51) and a suction nozzle three (52).

6. The rivet assembler of claim 1, wherein: The staggered mechanism (7) includes a single-rod cylinder and a sliding block.

7. The rivet assembler of claim 6, wherein: The feeding mechanism (8) includes a rivet carrier plate and a carrier plate horizontal moving cylinder. The rivet carrier plate is connected to the piston rod of the carrier plate horizontal moving cylinder. The rivet carrier plate is provided with a plurality of positioning grooves.

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